8 Charging Options.This CT-ENERGY new lithium coin battery charger has 8 charging options of DC4.2V-20/40/70mA.It can be compatible with lots of rechargeable lithium coin batteries 2450/2440/2430/2032/2025/2016/1632.You can charge 8pcs different coin cells at the same time.
Safety Use. It has protection technical to protect your rechargeable coin cells and the charger.Ensure safety to use for you and your electronic device!Please do not use other brands battery charger to charge CT-ENERGY batteries!
Convenient.It comes with 12pcs Lir2032 batteries.You can plug this coin cells charger into any DC 5V/2.0A adaptor charging input.Such as computer,car charger,laptop,power bank,USB port.Very easy to use in your daily life!
Low Self-discharge.CT-ENERGY 3.6V rechargeable cr2032 batteries with low self-discharge rate 7% per month.It only need 1 hour to be fully charged by our coin battery charger.It can be recharged more than 500 times.Save your money!
Mercury Free.Our Lir2032 battery with no mercury can be widely used in airtag,watches,key fobs,remotes control,scale,and more small electronic devices with high working voltage from 3.0V to 4.2V.